2001 BMW 330ci Repair Question
Check engine light
Check engine light on
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Go to Autozone they'll scan it for free-
68 questions asked
the o2 sensor was just replaced is it possible that its not resetting. do u need to drive it a little ?
6 questions asked
Raz is correct, have the scan performed and it will tell you the next step. Driving it wont change the fact that the light is on.
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